pkg: convert `setup.py` config to `pyproject.toml`

[shaypal5]

Ok, I'm lost in dynamic version loading hell, @Borda .

Please see if you can understand the correct way to dynamically provide the version under the [project] section of the pyproject.toml file, as it is mandatory once the [project] section is added.

See here for reference: https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#basic-information

[Borda]

Ok, I'm lost in dynamic version loading hell

will check it tomorrow

[shaypal5]

Actually this is the reference I wanted to send you, @Borda : https://packaging.python.org/en/latest/guides/single-sourcing-package-version/#single-sourcing-the-version

[Borda]

@shaypal5 all fixed and in fact overwrote most of it :)

[shaypal5]

Awesome work, man! Thank you!❤️